as Pierre
as Baron Karl Ludwig von Ettenburg
as Dutch Banker (uncredited)
as Mr. Bostoff (uncredited)
as Monsieur Begue (uncredited)
as Captain
as Yo-Yo
as Papa Mueller
as Head Waiter
as Prof. Montague
as Teuton
as Consul (uncredited)
as Dutchman
as Mr. Klein
as Marchetti (uncredited)
as Nikolai
as Benny
as Hernandez - Man with Briefcase (uncredited)
as Stooge (uncredited)
as Ludwig Teller
as Minister (uncredited)
as Takahashi
as Prof Schoepp
as Knubel (uncredited)
as Schultz (uncredited)
as Marcel Vivin
as Otto Heindorf
as Mr. Kringle
as Papa Eros
as Max, the Bookkeeper
as German Jeweler
as Arthur
as Carl Turner
as Amos Lampton
as Mr. Schultz
as Mr. Potovsky
as Scientist Jan Moleska (uncredited)
as Dr. Leipsig
as Baltus Van Tassel
as Gus Nepp
as Steiner
as Walter
as Adolph Strauss
as Halder